1.0	29.13
29.13	63.99
63.99	123.129
123.129	127.0
127.0	128.978
128.978	null
13.79	13.9
13.9	32.9
32.9	69.89
69.89	99.9
99.9	100.09
100.09	127.9
127.9	128.9
128.9	null
